EA4LW — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Spain Most frequent locator attributed to this token: IN80

Receiver-side FT8 activity involving EA4LW, decoded by SO8OO in southeastern Poland. 107 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 9 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-23.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 107 FT8 messages attributed to EA4LW as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (78%), followed by 40 m (21%) and 10 m (2%). Most decodes (50%) fell within the six-hour window 05:00-11:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.

Overview

107

Messages attributed

UTC dates decoded

Active 15-min windows

-15 dB

Estimated median S/N

Bands

40m · 22 20m · 83 10m · 2

First attributed message: 2026-06-06
Last attributed message: 2026-10-23 06:32 UTC

Observed FT8 message patterns

Attributed sample: 107 messages
Active dates: 9 UTC dates
Estimated median S/N: -15 dB
Estimated 10th-90th percentile: -22 to -8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 50, moderate (-15 to -9 dB) 46, strong (≥ -8 dB) 11.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with EA4LW in decoded directed-looking exchanges:

SP3DOF · Poland ×2 DD2VO · Fed. Rep. of Germany DF7WH · Fed. Rep. of Germany DK1HSI · Fed. Rep. of Germany DL2KBX · Fed. Rep. of Germany F4AHJ · France IQ4JO · Italy J88IH · St. Vincent LA8ENA · Norway LZ1ZF · Bulgaria LZ2FP · Bulgaria M9HEB · England

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to EA4LW

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator: IN80 · 62 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,193 km (approx.)
Last such locator decoded: 2026-10-23 06:32 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTC	Band	EA4LW S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-28 07:25	40m	- / -2	DK1HSI	-4 / -	3	✓ Closing fragment
10-26 07:37	40m	- / -1	SP3DOF	-14 / -	6	✓ Closing fragment
10-23 06:53	40m	- / -10	DF7WH	-12 / -	2	✓ Closing fragment
10-23 06:29	40m	-11 / -	F4NRP	- / -	4	Partial capture
10-23 06:23	40m	-16 / -8	LZ2FP	0 / -	3	✓ Closing observed
10-05 06:15	80m	- / -18	HB10GBT	-13 / -	5	Partial capture
10-04 06:57	40m	- / -11	IQ9SZ/2	-9 / -	3	Partial capture
10-04 06:45	40m	- / -11	IQ9SZ/2	-12 / -	3	Partial capture
10-03 06:46	40m	- / -	PE1NPS	-6 / -	2	Partial capture
09-29 06:06	40m	- / -	HG8LXL	+3 / -	3	Partial capture
09-29 05:44	40m	-15 / -	F6FDY	- / -	7	Partial capture
09-29 05:33	80m	- / -11	OR7K	-5 / -	3	✓ Closing fragment
09-28 06:29	40m	- / -	LZ2VQ	-14 / -	2	Partial capture
09-28 06:26	40m	- / -9	OT7K	+4 / -	2	✓ Closing fragment
09-28 06:03	80m	- / -11	F1TXI	-24 / -	2	✓ Closing fragment
09-28 05:54	80m	- / -14	MI0NWA	-18 / -	2	✓ Closing fragment
09-28 05:33	80m	- / -16	EB1LA	-14 / -	2	✓ Closing fragment
09-25 06:21	80m	- / -14	ON1JP	-22 / -	3	Partial capture
09-20 07:00	40m	- / -	DF1KG	-20 / -	3	Partial capture
09-20 06:09	80m	- / -13	DK7ZT	-3 / -	5	✓ Closing fragment
09-20 05:51	80m	- / -1	LX1TI	-6 / -	2	✓ Closing fragment
09-20 05:47	80m	- / -10	DK7ZT	-4 / -	5	Partial capture
09-18 06:23	40m	- / +6	DD2VO	-16 / -	2	✓ Closing fragment
09-18 06:22	40m	- / +4	MW0USK	-5 / -	2	✓ Closing fragment
09-18 06:18	40m	- / -3	LA8ENA	-12 / -	2	✓ Closing fragment
09-18 05:50	80m	- / -21	DK7ZT	-2 / -	5	Partial capture
09-18 05:50	80m	- / -19	F5RRS	-14 / -	3	Partial capture
09-18 05:33	80m	- / -	EA5KA	-4 / -	2	✓ Closing fragment
09-18 05:30	80m	- / -14	DK7ZT	+2 / -	10	Partial capture
09-18 05:29	80m	- / -5	ON1JP	-21 / -	4	Partial capture
09-16 05:55	40m	- / -13	YT2FA	-13 / -	3	✓ Closing fragment
09-15 06:29	40m	- / -	LZ2VQ	-17 / -	2	Partial capture
09-15 06:08	40m	- / 0	IQ4JO	-10 / -	2	✓ Closing fragment
09-15 05:37	40m	- / -4	LZ1ZF	-7 / -	2	✓ Closing fragment
09-07 05:48	80m	- / -10	PA5KK	-12 / -	2	✓ Closing fragment
08-31 05:59	40m	- / -10	M9HEB	-11 / -	2	✓ Closing fragment
08-31 05:52	40m	-18 / -	J88IH	- / -10	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m

UTC    dB Audio  Message
063215 -11 2414  F4NRP EA4LW IN80 (x2)
065315 -11 1354  EA4LW DF7WH -10 (x2)
063245 -18 2303  EA4LW OZ1KZX RR73
072400 -10 2704  EA4LW IU8RFW JN70
073730 -14 1434  EA4LW SP3DOF -01 (x6)
072515  -2  820  EA4LW DK1HSI -02 (x3)

80m

UTC    dB Audio  Message
053415 -12 1191  EA4LW EB1LA RR73
055400 -16  779  EA4LW MI0NWA -14 (x2)
060115 -24 1694  EA4LW GM6URC RR73
060330 -24 1967  EA4LW F1TXI -11 (x2)
053330  -6 2002  EA4LW OR7K -11 (x3)
061530 -17 1347  EA4LW HB10GBT -18 (x5)
064230 -23 1697  EA4LW EA4D -11

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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